My true intent, as I think the questioner's was as well... is to not only identify what it is "you" hold as a belief, but cause you to think about why ... and whether it is worth it?

If my belief didn't guarantee me something desirable, I personally would look for a belief that would add to my life.

If "you" are satisfied with your belief, now that you've thus identified it, can you make it stronger, and what outcome would you expect from doing so?